住宅供水 meaning in English
water-supply of dwelling
Examples
- Pt american type self - priming pumps are suitable for water supply and sewage transportation in factories , mines , construction sites , irrigation in the fields , gardens and fishing grounds
Pt型美式自吸泵，适用于厂矿、工地给排水、住宅供水、以及农田、花园、苗圃渔场等。